国家/地区 中国（81）
IPC部 B（81）
IPC大类 B01（81） C07（38） C02（12）
C01（10） H01（10） C08（3）
C10（3） C25（3） A01（2）
C09（2）
IPC小类 B01J（81）
IPC B01J031/02（81）
发明人 LI Y（15） LIU N（9） XUE B（9）
WANG S（7） XU J（6） LI Z（5）
ZHANG W（5） ZHOU J（5） SUN Y（4）
WANG X（4） WANG Z（4） ZHANG H（4）
ZHANG M（4） CHEN H（3） CHEN Q（3）
公开年 2021（16） 2018（14） 2015（9） 2022（9） 2017（6） 2020（6） 2023（6） 2013（5） 2014（5） 2016（5）
申请年 2020（14）  2021（12）  2017（10）  2015（9）  2014（8）  2016（6）  2018（6）  2022（6）  2013（5）  2023（3） 
专利权人 UNIV CHANGZH.（10） UNIV DALIAN（4） CHINA PETROL.（3） UNIV SHANDON.（3）
WANHUA CHEM .（3） CAS DALIAN C.（2） SINOPEC NANJ.（2） UNIV DALIAN .（2）
UNIV HEFEI T.（2） UNIV JIANGSU（2） UNIV LIAONIN.（2） UNIV XINJIAN.（2）
UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）

Synthesizing diethyl oxalate comprises e.g. placing oxalic acid, ethanol, toluene and catalytic adsorption solid material into the reactor and mixing, gradually heating the reactor from room temperature, and heating the esterification mixture.

ZHANG X

Ironmaking blast furnace waste gas treatment system has denitration catalyst stored in denitration unit, core body include mercaptolated graphene oxide and iron-manganese-copper composite oxide and absorption liquid storage unit connected with desulfurization unit.

XIAO Y, WENG Q, TANG W, ZHOU F, XU J, SUN Y, MENG Y, XU Z

Anti-pollution ultrafiltration membrane useful in process of filtering solution containing organic matter, comprises e.g. ultrafiltration base membrane and modified layer, where ultrafiltration base membrane is polyacrylonitrile and/or polyvinylidene fluoride.

GUO H, ZHANG M, HONG Z, MA H, YU T, XIE Q

Reactive distillation device useful for continuous production of linalyl acetate, comprises linalool condenser set with stripping section of product separation section, gas phase extracted from product separation section and condensed, and returned to feed reaction section.

WANG H, BAO Y, QIAO X, SONG M, JIA Z, GU X

Preparing pickering emulsifier silicon dioxide nano-network in degradation of polyester, involves dissolving hexadecyltrimethylammonium chloride in water, mixing uniformly, adjusting pH to 10, and then putting hexadecyl trimethyl ammonium chloride solution in water bath.

MA D, ZHANG H, SONG X, WU S, CHEN Q

Supported platinum catalyst for preparing bis-quaternary ammonium salt utilized as fabric softener, comprises graphene oxide, platinum atoms and modifier connected between platinum atoms and graphene oxide, where modifier is tetraethylenepentamine or pentaethylenehexamine in polyethylenepolyamine.

ZHONG Y, CHENG G, HAN S, SUN M, CHEN Q, CHENG W, YU L

Synthesis of symmetrical disulfide by dissolving insoluble copper salt and amine in methanol to form mixed solution, dispersing graphene in methanol to form dispersion liquid, mixing halide, elemental sulfur, copper-based catalyst, acid binding agent and solvent and carry out post-processing.

CHEN X, ZHOU S, RUAN J, JIN H, QIAN C

Catalyst for production of vinylene carbonate, comprises composite metal oxide and graphene oxide as carrier and active component loaded on the carrier, where active component comprises dopamine hydrochloride and hydrotalcite.

SHI F, YUAN B, YANG J, HUANG F

Preparing membrane catalytic material useful in Knoevenagel condensation reaction comprises e.g. reacting, mixing graphene oxide dispersion liquid, organic amine and activator, carrying out dialysis treatment and ultrasonic treatment, and performing vacuum filtration.

ZHANG X, PANG S, JIANG L

Supported sulfonium-anchored monoatomic catalyst comprises sulfonium -supported carrier and active metal anchored on sulfonium site on carrier in form of mononuclear complex of halide or carbonyl halide.

FENG S, SONG X, DING Y